This is a 1/2 Oz. Applicator of Clear Parts Cement & Window Maker from Testors. FEATURES: Use for cementing clear polystyrene parts like canopies, windows and windshields, and headlight lenses to your plastic model. Will not craze plastic. Does not Yellow. Leaves no unsightly residue. Non-toxic. Washes up with water. Can also be used for making small windows-instructions for this are included on the rear of the packaging. Precision applicator for accurate application of cement. Carded packaging. INCLUDES: One 1/2 Oz. Applicator of Clear Parts Cement & Window Maker. SPECS: 1/2 fl.oz. (15ml) sdw 10/25/01 ir/kh